SOLID STATE RELAYS
GA1, GA8, SERIES
High Current Thyristor for 100A Surge Capability
UL Recognized/Horse Power Rated (GA8)
(E46203)
4KV Optical Isolation
Zero Voltage Turn-On
Industry Standard Packaging.
(GA1 Series is Obsolete)
Form A Output
CE Compliant
GA1
0.15 (3,8)
1.1 (27,9)
2(OUTPUT)1
1.5 (38,2)
0.3 (7,6)
GA
i
1
4 (INPUT) 3+
0.8 (20,3)
0.04 (1.0) DIA. TYP.
1.4 (35,6)
B
O
s
0.375 (9,5)
0.245 (6,2)
0.035 (,89)
GA8
1.0 (25,4)
DIMENSIONS:
inches (mm)
TOLERANCE:
±0.020 (±0,50)
4
3
2
1
0.042 (1,1) DIA
1.7 (43,2)
4
TRIGGER
CIRCUIT
+
3
SNUBBER
1.2 (30,5)
L
SO
0.15 (3,8)
TE
E
0.25 (6,4)
1
0.4 (10,2)
0.1 (2,5)
0.3 (7,6)
0.7 (17,8)
1.2 (30,5)
1.4 (35,5)
2
DIMENSIONS:
inches (mm)
TOLERANCE:
±0.020 (±0,50)
GA1 & GA8 SERIES DC INPUT
EQUIVALENT CIRCUIT
Products and specifications subject to change without notice.
Consult factory for application assistance.
204 Airline Drive, Suite 300, Coppell, Texas 75019 / Tel: (800) 677-5311 / FAX: (800) 677-3865 / www.crouzet-usa.com
1-18
SOLID STATE RELAYS
GA1, GA8, SERIES
INPUT SPECIFICATIONS:
(1)
Parameter
Minimum Turn-On Voltage
Maximum Input Voltage
Drop Out Voltage
Maximum Input Current (2)
Nominal Input Resistance (3)
GA16B02
GA86D05
GA86B02
GA86D05R
3.0
3.0
28
28
1.0
1.0
16
16
Current Regulated
Units
VDC
VDC
VDC
mADC
1
OUTPUT SPECIFICATIONS:
Model Number
Parameter
Nominal Line Voltage
Minimum Line Voltage
Maximum Line Voltage
Maximum Peak Off-State Voltage(4)
Static (Off-State) dv/dt
GA16B02 (10)
GA86B02
240
24
280
±600
200
GA16B02
GA86B02
3.5
.05
100
1.6
.1
1/4
GA86D05
GA86D05R
240
24
280
±600
200
GA86D05
GA86D05R
5.0
.05
100
1.6
.1
1/4
Units
Vrms
Vrms
Vrms
Vpeak
V/ S
Parameter
Maximum On-State Current (5)
Minimum On-State Current
Maximum 1-Cycle Surge (6)
On-State Voltage Drop (7)
Maximum Off-State Leakage (8)
240V Models
HP Rating (11)
Units
Arms
Arms
Apeak
Vpeak
mArms
H.P.
GENERAL SPECIFICATION:
(1)
Parameter
Operating Temperature Range
Storage Temperature Range
Response Time (12)
Input to Output Isolation Voltage (9)
Capacitance Input to Output (Typ)
Line Frequency Range
Note:
All Devices
-30 to +80
-40 to +100
.5
4000
8
47 to 63
Units
°C
°C
Cycle
Vrms
pF
Hz
10
9
GA1
Series is Obsolete
GA8-2B and GA8-4B have been replaced by GA8-6B
5 AMP. GA8 DERATING CURVE
Notes:
(1) Specifications apply to Ta -30 TO +80 unless otherwise noted.
(2) At maximum input voltage.
(3) Does not include IRED impedance (drop).
(4) One minute maximum duration when applied as a DC Voltage.
(5)
Derate
50 mA/°C from
40°C to 80°C
UL rating is 3.5 Arms, CSA rating is 3.0 Arms.
(6) At Ta of 25°C, non-repetitive.
(7) At Ta of 25°C and maximum on-state current.
(8) At Ta of 25°C and maximum line voltage.
(9) At Ta of 25°C, for one second.
(10) Random turn-on versions available. Specify by adding suffix “R” to
appropriate part number. Contact factory for additional details.
(11) For GA8 only, 1/4 H.P. at 240 VAC, 1/8 HP at 120 VAC
(12) AT 60 Hz 100 µS for Random Turn-on
(suffix “R”) models
8
7
A rms
AMP.
6
5
4
3
2
1
0
–30
–20
–10
0
10
20
30
40
50
TEMPERATURE DEGREE C
60
70
80
Products and specifications subject to change without notice.
Consult factory for application assistance.
204 Airline Drive, Suite 300, Coppell, Texas 75019 / Tel: (800) 677-5311 / FAX: (800) 677-3865 / www.crouzet-usa.com
1-19
Analogue and Mixed Signal
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